#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<dequeue.h>

int main{
char buff[100];
dequeue * dq;

dq=createDequeue();
if (empty(dq))
	printf("empty\n");

push(dq,"1");
push(dq,"2");
push(dq,"3");

top(dq,buff,100);
printf("top: %s\n",buff);
if (empty(dq))
	printf("empty\n");

freeDequeue(dq);

}
